3RW3036-1BB04

Kirjeldus

Sirius soft starter S2 45 A

The SIRIUS soft starter S2 45 A is designed for the soft starting of three-phase asynchronous motors while minimizing current peaks and ensuring operational efficiency.

Technical details:

• Rated current: 45 A
• Power: 22 kW/400 V
• Operating temperature: 40 °C
• Voltage range: 200-480 V AC
• Control voltage: 24 V AC/DC
• Terminals: Screw terminals
• Approvals: Worldwide (e.g. IEC and UL/CSA)

Customer benefits:

• Soft starting reduces current peaks and prevents supply voltage fluctuations during startup.
• Reduces load on the power supply network and mechanical load in the drive.
• Offers considerable saving of space and wiring compared to star-delta (wye-delta) starters and frequency converters.
• Maintenance-free switching and extremely easy handling.
• Integrated bypass allows for compact construction and low heat dissipation in the control cabinet.
• Available for supply systems up to 690 V with various control supply voltages.
• Optional link module allows attachment to circuit breakers, including versions with spring-loaded terminals.
• Part of the simple, efficient, and modular SIRIUS system.

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